Most NDA aspirants don’t fail because Maths is difficult. They fail because they study everything. NDA is not a board exam. UPSC does not reward volume — it rewards selection-oriented preparation. Every year I meet students, especially from Commerce or non-Maths background, who say: “Ma’am syllabus bahut zyada hai… ho nahi paayega.” Truth is — you are not supposed to finish the entire syllabus. You are supposed to finish the right syllabus. There are certain high-yield chapters which repeat almost every paper. If those are prepared properly, Maths stops being a barrier and becomes a scoring subject. In the reel I have clearly explained: • Must-do chapters (non-negotiable) • Should-do chapters (after basics) • Low-priority chapters (where you should NOT waste time) Aspirants waste months doing advanced calculus, vectors, and complex numbers — and still can’t clear cutoff… while a smart candidate secures the call by mastering Algebra, Trigonometry, Matrices, Statistics and Probabi...